The wattages of most appliances are on the packaging or on a label on the back.
Appliance energy consumption calculator.
Allowing you to calculate the electrical cost of your home appliances and helping you save power consumption costs.
The first step in calculating your energy consumption is to figure out how many watts each device uses per day.
Calculate watt hours per day.
Our appliance and electronic energy use calculator allows you to estimate your annual energy use and cost to operate specific products.
Our appliance and electronic energy use calculator allows you to estimate your annual energy use and cost to operate specific products.
We hope these tables charts will help you to better estimate how big and powerful generator you will need as a backup source of power.
Energy star certified appliances help consumers save money on operating costs by reducing energy use without sacrificing performance.
Actual wattage of products varies depending on product age and features.
The laundry area and kitchen of the modern house contain the biggest users of electricity.
Consider your appliances and how you use them.
Just multiply your appliance s wattage by the number of hours you use it in a day.
That is why we have decided to create this list of rough estimates of wattage consumption of most common household appliances that people want to keep running at all costs.
Energy use calculator offers electricity usage calculators for various devices.
Simply enter the amount of electricity the appliance uses in watts or kilowatts and the length of time it is used in hours or minutes then instantly see the cost.
Click here for a list of how much power each appliance uses.
How to calculate my energy consumption.
Enter a wattage value for your own product for the most accurate estimate.
If energy is conserved and use of energy star appliances is maximized your home is well on the way to becoming an example of independent living.
The wattage values provided are samples only.
Every appliance comes with two price tags.
The wattage values provided are samples only.
The purchase price and the cost of operating the product.
Use the formula above to calculate the approximate running cost for any plug in electrical appliance.
You can then multiply this by the number of hours per day you use the appliance to calculate a daily running cost.
Enter a wattage value for your own product for the most accurate estimate.
Select air conditioner clothes dryer clothes iron dishwasher electric kettle fan heater microwave oven desktop computer laptop computer refrigerator stereo receiver television toaster oven vacuum cleaner washing machine water heater.
To find the energy cost of your appliance select a device from the list below.